replace starship with custom fish prompt

2026-03-05 15:05:58 +00:00
parent 17563547d8
commit 77cae177b9
11 changed files with 373 additions and 174 deletions
@@ -0,0 +1,22 @@
+# Format current directory with substitutions and truncation
+function _prompt_directory
+    set -l dir (pwd | string replace $HOME "~")
+
+    for sub in $prompt_dir_substitutions
+        set -l parts (string split ":" $sub)
+        set -l name $parts[1]
+        set -l icon $parts[2]
+        set dir (string replace -a "/$name" "/$icon" $dir)
+        set dir (string replace "^$name" "$icon" $dir)
+    end
+
+    if test $prompt_dir_truncation -gt 0
+        set -l parts (string split "/" $dir)
+        if test (count $parts) -gt $prompt_dir_truncation
+            set parts "…" $parts[(math 2 - $prompt_dir_truncation)..-1]
+        end
+        set dir (string join "/" $parts)
+    end
+
+    echo $dir
+end